docs: update copilot-cli content from source docs (#61360)

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content/copilot/reference/copilot-cli-reference/cli-command-reference.md

@@ -156,8 +156,10 @@ Sessions already open in another window float to the top in all non-relevance so
 | <kbd>Ctrl</kbd>+<kbd>K</kbd>        | Delete from cursor to end of the line. If the cursor is at the end of the line, delete the line break. |
 | <kbd>Ctrl</kbd>+<kbd>U</kbd>        | Delete from cursor to beginning of the line. |
 | <kbd>Ctrl</kbd>+<kbd>W</kbd>        | Delete the previous word.                    |
-| <kbd>Home</kbd>                     | Move to the start of the text.               |
-| <kbd>End</kbd>                      | Move to the end of the text.                 |
+| <kbd>Home</kbd>                     | Move to the start of the current visual line.               |
+| <kbd>End</kbd>                      | Move to the end of the current visual line.                 |
+| <kbd>Ctrl</kbd>+<kbd>Home</kbd>     | Move to the start of the text.                              |
+| <kbd>Ctrl</kbd>+<kbd>End</kbd>      | Move to the end of the text.                                |
 | <kbd>Alt</kbd>+<kbd>←</kbd>/<kbd>→</kbd> (Windows/Linux)<br><kbd>Option</kbd>+<kbd>←</kbd>/<kbd>→</kbd> (Mac) | Move the cursor by a word.             |
 | <kbd>↑</kbd>/<kbd>↓</kbd>           | Navigate the command history.                |
 | <kbd>Tab</kbd> / <kbd>Ctrl</kbd>+<kbd>Y</kbd> | Accept the current inline completion suggestion. |
@@ -174,7 +176,9 @@ Sessions already open in another window float to the top in all non-relevance so
 | `/chronicle <standup\|tips\|improve\|reindex>`      | Session history tools and insights. {% data reusables.copilot.experimental %} |
 | `/clear [PROMPT]`, `/new [PROMPT]`, `/reset [PROMPT]` | Start a new conversation. |
 | `/clikit [COMPONENT]`                               | Preview CLI business components (for example, quota info). |
-| `/compact`                                          | Summarize the conversation history to reduce context window usage. See [AUTOTITLE](/copilot/concepts/agents/copilot-cli/context-management#compaction). |
+| `/collect-debug-logs [file\|gist] [PATH]`           | Collect debug logs to an archive file or {% data variables.product.github %} gist. |
+| `/diagnose [PROMPT]`                                | Analyze the current session log and optionally prompt the agent with a question about diagnostics. |
+| `/compact [FOCUS-INSTRUCTIONS]`                     | Summarize the conversation history to reduce context window usage. Optionally provide focus instructions to steer the summary—for example, `/compact focus on the auth module`. See [AUTOTITLE](/copilot/concepts/agents/copilot-cli/context-management#compaction). |
 | `/context`                                          | Show the context window token usage and visualization. See [AUTOTITLE](/copilot/concepts/agents/copilot-cli/context-management#checking-your-context-usage). |
 | `/copy`                                             | Copy the last response to the clipboard. |
 | `/cwd`, `/cd [PATH]`                                | Change the working directory or display the current directory. |
@@ -183,6 +187,7 @@ Sessions already open in another window float to the top in all non-relevance so
 | `/downgrade <VERSION>`                              | Download and restart into a specific CLI version. Available for team accounts. |
 | `/env`                                              | Show loaded environment details (instructions, MCP servers, skills, agents, plugins, LSPs, extensions). |
 | `/exit`, `/quit`                                    | Exit the CLI. |
+| `/extensions [manage\|mode]`, `/extension`          | Manage CLI extensions. |
 | `/experimental [on\|off\|show]`                     | Toggle, set, or show experimental features. |
 | `/feedback`, `/bug`                                 | Provide feedback about the CLI. |
 | `/fleet [PROMPT]`                                   | Enable parallel subagent execution of parts of a task. See [AUTOTITLE](/copilot/concepts/agents/copilot-cli/fleet). |
@@ -197,6 +202,7 @@ Sessions already open in another window float to the top in all non-relevance so
 | `/lsp [show\|test\|reload\|help] [SERVER-NAME]`     | Manage the language server configuration. |
 | `/mcp [show\|add\|edit\|delete\|disable\|enable\|auth\|reload] [SERVER-NAME]` | Manage the MCP server configuration. See [AUTOTITLE](/copilot/how-tos/copilot-cli/customize-copilot/add-mcp-servers#managing-mcp-servers). |
 | `/model`, `/models [MODEL]`                         | Select the AI model you want to use. |
+| `/permissions [show\|reset]`                        | View or clear in-memory tool and path approvals for the current session. |
 | `/plan [PROMPT]`                                    | Create an implementation plan before coding. |
 | `/plugin [marketplace\|install\|uninstall\|update\|list] [ARGS...]` | Manage plugins and plugin marketplaces. See [AUTOTITLE](/copilot/concepts/agents/copilot-cli/about-cli-plugins). |
 | `/pr [view\|create\|fix\|auto]`                     | Manage pull requests for the current branch. See [AUTOTITLE](/copilot/how-tos/copilot-cli/use-copilot-cli/manage-pull-requests). |
@@ -207,14 +213,17 @@ Sessions already open in another window float to the top in all non-relevance so
 | `/restart`                                          | Restart the CLI, preserving the current session. |
 | `/resume [SESSION-ID]`, `/continue [SESSION-ID]`    | Switch to a different session by choosing from a list (optionally specify a session ID). |
 | `/review [PROMPT]`                                  | Run the code review agent to analyze changes. See [AUTOTITLE](/copilot/how-tos/copilot-cli/use-copilot-cli/agentic-code-review). |
+| `/sandbox [enable\|disable]`                        | Configure shell command sandboxing. |
 | `/search [QUERY]`, `/find [QUERY]`                  | Search the conversation timeline. {% data reusables.copilot.experimental %} |
 | `/session [info\|checkpoints [n]\|files\|plan\|rename [NAME]\|cleanup\|prune\|delete [ID]\|delete-all]`, `/sessions [info\|checkpoints [n]\|files\|plan\|rename [NAME]\|cleanup\|prune\|delete [ID]\|delete-all]`  | Show session information and manage sessions. Subcommands: `info`, `checkpoints`, `files`, `plan`, `rename`, `cleanup`, `prune`, `delete`, `delete-all`. |
 | `/share [file\|html\|gist] [session\|research] [PATH]`, `/export [file\|html\|gist] [session\|research] [PATH]` | Share the session to a Markdown file, interactive HTML file, or {% data variables.product.github %} gist. |
 | `/skills [list\|info\|add\|remove\|reload] [ARGS...]`   | Manage skills for enhanced capabilities. See [AUTOTITLE](/copilot/how-tos/copilot-cli/customize-copilot/create-skills). |
 | `/statusline`, `/footer`                            | Configure which items appear in the status line. |
+| `/streamer-mode`, `/on-air`                         | Toggle streamer mode, which hides preview model names and quota details. Useful when demonstrating {% data variables.copilot.copilot_cli_short %} or screen sharing. |
 | `/tasks`                                            | View and manage tasks (subagents and shell commands). |
 | `/terminal-setup`      | Configure the terminal for multiline input support (<kbd>Shift</kbd>+<kbd>Enter</kbd> and <kbd>Ctrl</kbd>+<kbd>Enter</kbd>). |
 | `/theme [default\|dim\|high-contrast\|colorblind]`   | View or set the color mode. |
+| `/tuikit [colors\|icons\|select\|tabbar]`           | Preview TUIkit design-system components and color tokens. |
 | `/undo`, `/rewind`                                  | Rewind the last turn and revert file changes. |
 | `/update`, `/upgrade`                               | Update the CLI to the latest version. |
 | `/usage`                                            | Display session usage metrics and statistics. |
@@ -243,6 +252,7 @@ For a complete list of available slash commands enter `/help` in the CLI's inter
 | `--banner`, `--no-banner`          | Show or hide the startup banner. |
 | `--bash-env`                       | Enable `BASH_ENV` support for bash shells. |
 | `--connect[=SESSION-ID]`           | Connect directly to a remote session (optionally specify a session ID or task ID). Conflicts with `--resume` and `--continue`. |
+| `--config-dir=DIRECTORY`           | This option for setting the configuration directory is deprecated. Use the `COPILOT_HOME` environment variable instead. | <!-- markdownlint-disable-line GHD046 -->
 | `--continue`                       | Resume the most recent session in the current working directory, falling back to the globally most recent session. |
 | `--deny-tool=TOOL ...`             | Tools the CLI does not have permission to use. Will not prompt for permission. For multiple tools, use a quoted, comma-separated list. |
 | `--deny-url=URL ...`               | Deny access to specific URLs or domains, takes precedence over `--allow-url`. For multiple URLs, use a quoted, comma-separated list. |

content/copilot/reference/copilot-cli-reference/cli-plugin-reference.md

@@ -25,7 +25,9 @@ You can use the following commands in the terminal to manage plugins for {% data
 | `copilot plugin install SPECIFICATION`         | Install a plugin. See [Plugin specification for `install` command](#plugin-specification-for-install-command) below. |
 | `copilot plugin uninstall NAME`                | Remove a plugin |
 | `copilot plugin list`                          | List installed plugins |
-| `copilot plugin update NAME`                   | Update a plugin |
+| `copilot plugin update NAME`                   | Update a named plugin. Use `--all` to update all installed plugins at once. |
+| `copilot plugin enable NAME`                   | Enable a previously disabled plugin |
+| `copilot plugin disable NAME`                  | Disable a plugin without uninstalling it |
 | `copilot plugin marketplace add SPECIFICATION` | Register a marketplace |
 | `copilot plugin marketplace list`              | List registered marketplaces |
 | `copilot plugin marketplace browse NAME`       | Browse marketplace plugins |
@@ -149,6 +151,7 @@ For more information, see [AUTOTITLE](/copilot/how-tos/copilot-cli/customize-cop
 | Hooks configuration  | `hooks.json` or `hooks/hooks.json` |
 | MCP configuration    | `.mcp.json`, `.github/mcp.json` |
 | LSP configuration    | `lsp.json` or `.github/lsp.json` |
+| Plugin data          | `${COPILOT_PLUGIN_DATA}` (also available as `${CLAUDE_PLUGIN_DATA}`). Points to a persistent, writable directory unique to each installed plugin. Use this for plugin-specific runtime data instead of paths inside the installed-plugins cache directory. |
 
 ## Loading order and precedence
 

content/copilot/reference/hooks-reference.md

@@ -88,19 +88,21 @@ Command hooks run shell scripts and are supported on all hook types.
 | Field | Type | Required | Description |
 |-------|------|----------|-------------|
 | `bash` | string | One of `bash`, `powershell`, or `command` | Shell command for Unix. |
-| `command` | string | One of `bash`, `powershell`, or `command` | Cross-platform fallback used when neither `bash` nor `powershell` is set for the current platform. |
+| `command` | string | One of `bash`, `powershell`, or `command` | Cross-platform fallback. Copied to both `bash` and `powershell` when those fields are absent; explicit `bash` or `powershell` entries take precedence on their respective platforms. |
 | `cwd` | string | No | Working directory for the command (relative to repository root or absolute). |
 | `env` | object | No | Environment variables to set (supports variable expansion). |
 | `powershell` | string | One of `bash`, `powershell`, or `command` | Shell command for Windows. |
+| `timeout` | number | No | Alias for `timeoutSec`, in seconds. Used only when `timeoutSec` is absent; `timeoutSec` takes precedence when both are present. |
 | `timeoutSec` | number | No | Timeout in seconds. Default: `30`. |
-| `type` | `"command"` | Yes | Must be `"command"`. |
+| `type` | `"command"` | No | Hook type. Defaults to `"command"` when omitted. |
 
 ### HTTP hooks
 
 HTTP hooks send the input payload as a JSON `POST` to a URL.
 
 > [!NOTE]
-> **Cloud agent only.** Outbound network from the sandbox is restricted by the cloud agent firewall, so `url` must target an allow-listed host.
+> * By default, only `https://` URLs are allowed. Non-TLS `http://` requests are rejected, except for `http://localhost`, `http://127.*`, and `http://[::1]` when `COPILOT_HOOK_ALLOW_LOCALHOST=1` is set.
+> * **Cloud agent only.** Outbound network from the sandbox is restricted by the cloud agent firewall, so `url` must target an allow-listed host.
 
 ```json
 {
@@ -123,6 +125,7 @@ HTTP hooks send the input payload as a JSON `POST` to a URL.
 |-------|------|----------|-------------|
 | `allowedEnvVars` | string[] | No | Environment variable names that may be expanded inside `headers` values. When set, `url` must use `https://`. |
 | `headers` | object | No | Request headers to include. |
+| `timeout` | number | No | Alias for `timeoutSec`, in seconds. Used only when `timeoutSec` is absent; `timeoutSec` takes precedence when both are present. |
 | `timeoutSec` | number | No | Timeout in seconds. Default: `30`. |
 | `type` | `"http"` | Yes | Must be `"http"`. |
 | `url` | string | Yes | Target URL. Must use `http:` or `https:`. For `preToolUse` and `permissionRequest`, must use `https://` because the response can grant tool permissions. |
@@ -382,6 +385,9 @@ When configured with the PascalCase event name `PreToolUse`, the payload uses sn
 
 ### `subagentStart`
 
+> [!NOTE]
+> The built-in `general-purpose` agent does not emit `subagentStart` or `subagentStop` events.
+
 **Input:**
 
 ```typescript

src/content-pipelines/state/copilot-cli.sha

@@ -1 +1 @@
-cdbdb2fa932abc3687ab433aa87345d6f004ad85
+e7ee4ef1f3d09323d60d202f335cc24f94d71fa9